package com.omt.tarjimdinek.domain.message.entity;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.persistence.Version;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;

import org.apache.log4j.Logger;
import org.hibernate.validator.constraints.NotEmpty;

import com.google.common.base.Objects;
import com.omt.tarjimdinek.domain.islamicLibrary.entity.Sahabi;
import com.omt.tarjimdinek.domain.member.entity.Membre;
import com.omt.tarjimdinek.support.Identifiable;

/**
 * the private message
 * @author chabane
 */
@Entity
@Table(name = "a01_msgprv")
public class MessagePrive  implements Identifiable<Long>, Serializable {

	private static final long serialVersionUID = 1L;
	private static final Logger log = Logger.getLogger(MessagePrive.class);

	/** ID SGBD */
	@Column(name = "CNMSGPRV", length = 11)
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	/** CNMSGPRV */
	private Long id;

	@Column(name = "VERSION", precision = 10)
	@Version
	private Integer version;
	
	/** member who receive à message */
	@NotNull
	@JoinColumn(name = "CNMBR", nullable = false)
	@ManyToOne
	private Membre expediteur;
	
	/** content of message */
	@NotEmpty
	@Column(name="LIMSGPRV", nullable=false)
	private String contenu;
	
	@NotNull
	@JoinColumn(name = "CNDSCPRV", nullable = false)
	@ManyToOne
	private DiscussionPrive discussionPrive;
	
	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	public Integer getVersion() {
		return version;
	}

	public void setVersion(Integer version) {
		this.version = version;
	}
	
	public Membre getExpediteur() {
		return expediteur;
	}

	public void setExpediteur(Membre expediteur) {
		this.expediteur = expediteur;
	}

	public String getContenu() {
		return contenu;
	}

	public void setContenu(String contenu) {
		this.contenu = contenu;
	}

	public DiscussionPrive getDiscussionPrive() {
		return discussionPrive;
	}

	public void setDiscussionPrive(DiscussionPrive discussionPrive) {
		this.discussionPrive = discussionPrive;
	}

	@Transient
	public boolean isIdSet() {
		return id != null && id.compareTo(Long.valueOf(0)) != 0;
	}

	/**
	 * equals implementation using a business key.
	 */
	public boolean equals(Object other) {
		return this == other
				|| (other instanceof Sahabi && hashCode() == other.hashCode());
	}

	public int hashCode() {
		int hashCode = Objects.hashCode(getId());
		return hashCode;
	}

	/**
	 * Construct a readable string representation for this instance.
	 * 
	 * @see java.lang.Object#toString()
	 */
	public String toString() {
		return Objects.toStringHelper(this) //
				.add("id", getId()) //
				.add("initiateur", getContenu()) //
				.add("listeMessagePrive", getExpediteur()) //
				.add("categorieMessage", getDiscussionPrive()) //
				.add("version", getVersion()) //
				.toString();
	}
}
